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CVE
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CVE-2012-3455Date: (C)2012-08-20   (M)2018-04-13


Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in KOffice 2.3.3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted ODF style in an ODF document. NOTE: this is the same vulnerability as CVE-2012-3456, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 7.5
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECUNIA-50199
BID-54816
USN-1526-1
http://www.openwall.com/lists/oss-security/2012/08/04/1
http://www.openwall.com/lists/oss-security/2012/08/04/5
http://www.openwall.com/lists/oss-security/2012/08/06/1
http://www.openwall.com/lists/oss-security/2012/08/06/6
http://www.openwall.com/lists/oss-security/2012/08/10/1
http://media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf
http://www.kde.org/info/security/advisory-20120810-1.txt
koffice-kword-odf-bo(77483)
openSUSE-SU-2012:1060

CPE    16
cpe:/a:kde:koffice:1.3:beta3
cpe:/a:kde:koffice:1.3.5
cpe:/a:kde:koffice:1.2
cpe:/a:kde:koffice:1.3:beta1
...
CWE    1
CWE-119
OVAL    2
oval:org.secpod.oval:def:700965
oval:org.secpod.oval:def:104062

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